28922305440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{80447}}^1$

素因数の和:80579

約数の個数: 192

約数和(自身を含む): 105094692864

約数和(自身を除く): 76172387424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 535, 560, 642, 672, 749, 840, 856, 1070, 1120, 1284, 1498, 1605, 1680, 1712, 2140, 2247, 2568, 2996, 3210, 3360, 3424, 3745, 4280, 4494, 5136, 5992, 6420, 7490, 8560, 8988, 10272, 11235, 11984, 12840, 14980, 17120, 17976, 22470, 23968, 25680, 29960, 35952, 44940, 51360, 59920, 71904, 80447, 89880, 119840, 160894, 179760, 241341, 321788, 359520, 402235, 482682, 563129, 643576, 804470, 965364, 1126258, 1206705, 1287152, 1608940, 1689387, 1930728, 2252516, 2413410, 2574304, 2815645, 3217880, 3378774, 3861456, 4505032, 4826820, 5631290, 6435760, 6757548, 7722912, 8446935, 8607829, 9010064, 9653640, 11262580, 12871520, 13515096, 16893870, 17215658, 18020128, 19307280, 22525160, 25823487, 27030192, 33787740, 34431316, 38614560, 43039145, 45050320, 51646974, 54060384, 60254803, 67575480, 68862632, 86078290, 90100640, 103293948, 120509606, 129117435, 135150960, 137725264, 172156580, 180764409, 206587896, 241019212, 258234870, 270301920, 275450528, 301274015, 344313160, 361528818, 413175792, 482038424, 516469740, 602548030, 688626320, 723057636, 826351584, 903822045, 964076848, 1032939480, 1205096060, 1377252640, 1446115272, 1807644090, 1928153696, 2065878960, 2410192120, 2892230544, 3615288180, 4131757920, 4820384240, 5784461088, 7230576360, 9640768480, 14461152720, 28922305440]

約数ペア:

[(1, 28922305440), (2, 14461152720), (3, 9640768480), (4, 7230576360), (5, 5784461088), (6, 4820384240), (7, 4131757920), (8, 3615288180), (10, 2892230544), (12, 2410192120), (14, 2065878960), (15, 1928153696), (16, 1807644090), (20, 1446115272), (21, 1377252640), (24, 1205096060), (28, 1032939480), (30, 964076848), (32, 903822045), (35, 826351584), (40, 723057636), (42, 688626320), (48, 602548030), (56, 516469740), (60, 482038424), (70, 413175792), (80, 361528818), (84, 344313160), (96, 301274015), (105, 275450528), (107, 270301920), (112, 258234870), (120, 241019212), (140, 206587896), (160, 180764409), (168, 172156580), (210, 137725264), (214, 135150960), (224, 129117435), (240, 120509606), (280, 103293948), (321, 90100640), (336, 86078290), (420, 68862632), (428, 67575480), (480, 60254803), (535, 54060384), (560, 51646974), (642, 45050320), (672, 43039145), (749, 38614560), (840, 34431316), (856, 33787740), (1070, 27030192), (1120, 25823487), (1284, 22525160), (1498, 19307280), (1605, 18020128), (1680, 17215658), (1712, 16893870), (2140, 13515096), (2247, 12871520), (2568, 11262580), (2996, 9653640), (3210, 9010064), (3360, 8607829), (3424, 8446935), (3745, 7722912), (4280, 6757548), (4494, 6435760), (5136, 5631290), (5992, 4826820), (6420, 4505032), (7490, 3861456), (8560, 3378774), (8988, 3217880), (10272, 2815645), (11235, 2574304), (11984, 2413410), (12840, 2252516), (14980, 1930728), (17120, 1689387), (17976, 1608940), (22470, 1287152), (23968, 1206705), (25680, 1126258), (29960, 965364), (35952, 804470), (44940, 643576), (51360, 563129), (59920, 482682), (71904, 402235), (80447, 359520), (89880, 321788), (119840, 241341), (160894, 179760)]